Four taps and done
Date, amount, category, payment method. The amount field is a calculator, so a split bill is worked out where you type it rather than in another app.
A budget app you actually keep.
Log an expense in four taps — date, amount, category, payment method — and see where the month went in donut charts and a calendar. No sign-up, no bank linking, nothing leaves your phone.
The idea
Nobody quits a budget app because it lacked features.
They quit because logging a coffee took a minute and a half. K-Pockit is built around the twenty seconds a day you will actually spend on this: the entry screen is the first thing you reach, and everything that would slow it down — accounts, bank connections, setup wizards — was left out.
Deliberately left out
- —Bank and card account linking
- —Accounts and sign-in
- —Subscriptions and in-app purchases
- —A cloud that holds your records
- —A setup wizard before you can start
- —Social feeds and spending comparisons
What's left
- +An entry screen that closes in four taps
- +A calculator built into the amount field
- +Live exchange rates across eleven currencies
- +Payment method and card issuer on every record
- +Budgets per category and for the monthComing soon
- +CSV and JSON export you can take anywhere
What's in it
Six things, done properly.
Rates that are current
Paid in yen and think in won? Enter the foreign amount and it converts at the day's rate. Eleven currencies, fetched when you ask for them.
A month at a glance
The calendar carries each day's income and expense under the date. Tap a day to see just that day's records.
Statistics that answer something
Donut charts by category, by payment method and by card issuer, a Top 10 of what you spent most on, and the month's income, expense and balance.
Budgets you set yourselfComing soon
A cap for the month or for one category. It is there to be checked, not to send you notifications.
Your own categories
Add categories with your own icon and colour. The defaults are a starting point, not a fixed list.
Where it came from
Built on iOS, now on both.
The first version reached the App Store in April 2026 — a ledger for the kind of person who tries a budget app every January and stops by February.
2.0 arrived that June: a redesign, the donut statistics, custom categories, and CSV and JSON export so the records were never trapped in the app.
The Android build is the same Flutter codebase. It went through a closed test and reached Google Play in September 2026 — the same bundle the testers ran.
2026.04First release on the App Store
2026.062.0 — new design, statistics, export
2026.09Released on Google Play
NowVersion 2.0.0 — Korean, English, Japanese, Spanish
Privacy
Your records stay on your phone.
There is no account to attach them to and no server to send them to — every transaction lives in a database on the device and goes when the app goes. The one thing that leaves is a currency code, sent to a public exchange-rate service when you ask for a rate. The app is free and carries a banner ad, which means Google AdMob collects the usual advertising identifier and device information — all of it written out in the privacy policy.
Start with today's coffee.
Free on the App Store and Google Play. It works offline — the network is only used for ads and for exchange rates.
